Solution-Show that h and k are subgroups of g

Show that h and k are subgroups of g

Reference no: EM131028520

Let G1 and G2 be groups, and let G be a direct product of G1 x G2.
Let H = {(x1, x2) element G1 x G2 | x2 = e} and let K = {(x1, x2) element G1 x G2| x1 = e}.

(a) Show that H and K are subgroups of G.

(b) Show that HK = KH = G

Reference no: EM131028520

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Show that h and k are subgroups of g

Reference no: EM131028520

Reference no: EM131028520

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